chore(deps): update tunit packages to 1.48.6

Author: renovate[bot]

Directory.Packages.props

@@ -55,8 +55,8 @@
     <PackageVersion Include="Testcontainers.PostgreSql" Version="4.12.0" />
     <PackageVersion Include="Testcontainers.RabbitMq" Version="4.12.0" />
     <PackageVersion Include="Testcontainers.Redis" Version="4.12.0" />
-    <PackageVersion Include="TUnit" Version="1.48.0" />
-    <PackageVersion Include="TUnit.AspNetCore" Version="1.48.0" />
+    <PackageVersion Include="TUnit" Version="1.48.6" />
+    <PackageVersion Include="TUnit.AspNetCore" Version="1.48.6" />
     <PackageVersion Include="TUnit.Mocks" Version="1.48.6" />
     <PackageVersion Include="TUnit.Mocks.Http" Version="1.48.6" />
     <PackageVersion Include="TUnit.Mocks.Logging" Version="1.48.6" />